Brass Ensemble Horn,Trombone,Trumpet,Tuba - Level 4 - Digital Download SKU: A0.811116 Composed by Johann Sebastian Bach. Arranged by Ohad Wand. Baroque,Classical,Sacred. Score and parts. 20 pages. Gordon Cherry #5196885. Published by Gordon Cherry (A0.811116). Wachet Auf! or Sleepers Awake BWV 140 is one of Bach's most popular church cantatas and was first performed in 1731. The Chorale is the second movement of the seven movement work. Ohad Wand has arranged this beautiful work of five minutes in length for brass quintet of moderately advanced performers (2 Trumpets in B-flat, Horn, Trombone and Tuba).